IT

Iwao Takemoto

HI Hitachi: 65 patents #133 of 28,497Top 1%
HC Hitachi Device Engineering Co.: 18 patents #6 of 514Top 2%
PA Panasonic: 10 patents #2,582 of 21,108Top 15%
JD Japan Display: 8 patents #384 of 1,204Top 35%
HD Hitachi Denshi: 4 patents #33 of 275Top 15%
EI Echo Incorporated: 3 patents #5 of 51Top 10%
HD Hitachi Displays: 2 patents #384 of 752Top 55%
HO Hoya: 1 patents #757 of 1,290Top 60%
📍 Mobara, JP: #9 of 731 inventorsTop 2%
Overall (All Time): #24,493 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 76–77 of 77 patents

Patent #TitleCo-InventorsDate
4223330 Solid-state imaging device Norio Koike, Shinya Ohba, Masaharu Kubo, Shuhei Tanaka 1980-09-16
4209806 Solid-state imaging device Norio Koike, Toshiyuki Akiyama, Haruhisa Ando, Shinya Ohba, Masatada Horiuchi +1 more 1980-06-24